diff --git a/receiver/scripts/jfjoch.tcl b/receiver/scripts/jfjoch.tcl
index 0b87e910..4d2abb65 100644
--- a/receiver/scripts/jfjoch.tcl
+++ b/receiver/scripts/jfjoch.tcl
@@ -275,8 +275,8 @@ proc create_hier_cell_jungfraujoch { parentCell nameHier } {
   # Create instance: axis_work_completion_fifo_0, and set properties
   set axis_work_completion_fifo_0 [ create_bd_cell -type ip -vlnv xilinx.com:ip:axis_data_fifo:2.0 axis_work_completion_fifo_0 ]
   set_property -dict [ list \
-   CONFIG.FIFO_DEPTH {1024} \
-   CONFIG.FIFO_MEMORY_TYPE {auto} \
+   CONFIG.FIFO_DEPTH {32768} \
+   CONFIG.FIFO_MEMORY_TYPE {ultra} \
    CONFIG.HAS_AEMPTY {1} \
    CONFIG.HAS_AFULL {1} \
  ] $axis_work_completion_fifo_0